<% for column in Volume.content_columns %>
<p>
  <b><%= column.human_name %>:</b> <%=h @volume.send(column.name) %>
</p>
<% end %>

<%= link_to 'Edit', :action => 'edit_volume', :id => @volume %> |
<%= link_to 'Volumes list', :action => 'list_volumes' %>
